SEGGER J-Link GDB Server V6.46a Command Line Version JLinkARM.dll V6.46a (DLL compiled May 27 2019 16:35:08) Command line: -if jtag -device TM4C1290NCPDT -endian little -speed auto -port 2331 -swoport 2332 -telnetport 2333 -vd -ir -localhostonly 1 -log /mnt/scratch/wittich/apollo/jlink_log.txt -singlerun -strict -timeout 0 -nogui -rtos GDBServer/RTOSPlugin_FreeRTOS -jlinkscriptfile /mnt/scratch/wittich/apollo/cm_mcu/JLinkScript.jlink -jtagconf 18,2 -----GDB Server start settings----- GDBInit file: none GDB Server Listening port: 2331 SWO raw output listening port: 2332 Terminal I/O port: 2333 Accept remote connection: localhost only Generate logfile: on Verify download: on Init regs on start: on Silent mode: off Single run mode: on Target connection timeout: 0 ms ------J-Link related settings------ J-Link Host interface: USB J-Link script: /mnt/scratch/wittich/apollo/cm_mcu/JLinkScript.jlink J-Link settings file: none ------Target related settings------ Target device: TM4C1290NCPDT Target interface: JTAG Target interface speed: auto Target endian: little Connecting to J-Link... J-Link is connected. Firmware: J-Link V10 compiled May 27 2019 15:48:59 Hardware: V10.10 S/N: xxxxxxxxx OEM: SEGGER-EDU Feature(s): FlashBP, GDB Checking target voltage... Target voltage: 3.35 V Listening on TCP/IP port 2331 Connecting to target... J-Link found 3 JTAG devices, Total IRLen = 22 JTAG ID: 0x4BA00477 (Cortex-M4) Connected to target Waiting for GDB connection...Connected to 127.0.0.1 Reading all registers Read 4 bytes @ address 0x00000000 (Data = 0x20000E30) Read 2 bytes @ address 0x00000000 (Data = 0x0E30) Received monitor command: speed 1000 Target interface speed set to 1000 kHz Received monitor command: clrbp Received monitor command: reset WARNING: CPU could not be halted WARNING: CPU could not be halted ERROR: Bad JTAG communication: Write to IR: Expected 0x1, got 0x0 (TAP Command : 10) @ Off 0x17. Could not find core in Coresight setup Resetting target Received monitor command: halt Halting target CPU... WARNING: CPU could not be halted Received monitor command: regs ERROR: Can not read register 24 (PRIMASK) while CPU is running ERROR: Can not read register 25 (BASEPRI) while CPU is running ERROR: Can not read register 26 (FAULTMASK) while CPU is running ERROR: Can not read register 27 (CONTROL) while CPU is running ERROR: Can not read register 20 (CFBP) while CPU is running ERROR: Can not read register 23 (IPSR) while CPU is running ERROR: Can not read register 22 (EPSR) while CPU is running ERROR: Can not read register 21 (APSR) while CPU is running ERROR: Can not read register 16 (XPSR) while CPU is running ERROR: Can not read register 15 (R15) while CPU is running ERROR: Can not read register 14 (R14) while CPU is running ERROR: Can not read register 18 (PSP) while CPU is running ERROR: Can not read register 17 (MSP) while CPU is running ERROR: Can not read register 13 (R13) while CPU is running ERROR: Can not read register 12 (R12) while CPU is running ERROR: Can not read register 11 (R11) while CPU is running ERROR: Can not read register 10 (R10) while CPU is running ERROR: Can not read register 9 (R9) while CPU is running ERROR: Can not read register 8 (R8) while CPU is running ERROR: Can not read register 7 (R7) while CPU is running ERROR: Can not read register 6 (R6) while CPU is running ERROR: Can not read register 5 (R5) while CPU is running ERROR: Can not read register 4 (R4) while CPU is running ERROR: Can not read register 3 (R3) while CPU is running ERROR: Can not read register 2 (R2) while CPU is running ERROR: Can not read register 1 (R1) while CPU is running ERROR: Can not read register 0 (R0) while CPU is running R0 = 00000000, R1 = 00000000, R2 = 00000000, R3 = 00000000 R4 = 00000000, R5 = 00000000, R6 = 00000000, R7 = 00000000 R8 = 00000000, R9 = 00000000, R10= 00000000, R11= 00000000 R12= 00000000, R13= 00000000, MSP= 00000000, PSP= 00000000 R14(LR) = 00000000, R15(PC) = 00000000 XPSR 00000000, APSR 00000000, EPSR 00000000, IPSR 00000000 CFBP 00000000, CONTROL 00, FAULTMASK 00, BASEPRI 00, PRIMASK 00 Reading all registers ERROR: Can not read register 0 (R0) while CPU is running ERROR: Can not read register 1 (R1) while CPU is running ERROR: Can not read register 2 (R2) while CPU is running ERROR: Can not read register 3 (R3) while CPU is running ERROR: Can not read register 4 (R4) while CPU is running ERROR: Can not read register 5 (R5) while CPU is running ERROR: Can not read register 6 (R6) while CPU is running ERROR: Can not read register 7 (R7) while CPU is running ERROR: Can not read register 8 (R8) while CPU is running ERROR: Can not read register 9 (R9) while CPU is running ERROR: Can not read register 10 (R10) while CPU is running ERROR: Can not read register 11 (R11) while CPU is running ERROR: Can not read register 12 (R12) while CPU is running ERROR: Can not read register 13 (R13) while CPU is running ERROR: Can not read register 14 (R14) while CPU is running ERROR: Can not read register 15 (R15) while CPU is running ERROR: Can not read register 16 (XPSR) while CPU is running ERROR: Can not read register 17 (MSP) while CPU is running ERROR: Can not read register 18 (PSP) while CPU is running ERROR: Can not read register 24 (PRIMASK) while CPU is running ERROR: Can not read register 25 (BASEPRI) while CPU is running ERROR: Can not read register 26 (FAULTMASK) while CPU is running ERROR: Can not read register 27 (CONTROL) while CPU is running ERROR: Can not read register 32 (FPSCR) while CPU is running ERROR: Can not read register 33 (FPS0) while CPU is running ERROR: Can not read register 34 (FPS1) while CPU is running ERROR: Can not read register 35 (FPS2) while CPU is running ERROR: Can not read register 36 (FPS3) while CPU is running ERROR: Can not read register 37 (FPS4) while CPU is running ERROR: Can not read register 38 (FPS5) while CPU is running ERROR: Can not read register 39 (FPS6) while CPU is running ERROR: Can not read register 40 (FPS7) while CPU is running ERROR: Can not read register 41 (FPS8) while CPU is running ERROR: Can not read register 42 (FPS9) while CPU is running ERROR: Can not read register 43 (FPS10) while CPU is running ERROR: Can not read register 44 (FPS11) while CPU is running ERROR: Can not read register 45 (FPS12) while CPU is running ERROR: Can not read register 46 (FPS13) while CPU is running ERROR: Can not read register 47 (FPS14) while CPU is running ERROR: Can not read register 48 (FPS15) while CPU is running ERROR: Can not read register 49 (FPS16) while CPU is running ERROR: Can not read register 50 (FPS17) while CPU is running ERROR: Can not read register 51 (FPS18) while CPU is running ERROR: Can not read register 52 (FPS19) while CPU is running ERROR: Can not read register 53 (FPS20) while CPU is running ERROR: Can not read register 54 (FPS21) while CPU is running ERROR: Can not read register 55 (FPS22) while CPU is running ERROR: Can not read register 56 (FPS23) while CPU is running ERROR: Can not read register 57 (FPS24) while CPU is running ERROR: Can not read register 58 (FPS25) while CPU is running ERROR: Can not read register 59 (FPS26) while CPU is running ERROR: Can not read register 60 (FPS27) while CPU is running ERROR: Can not read register 61 (FPS28) while CPU is running ERROR: Can not read register 62 (FPS29) while CPU is running ERROR: Can not read register 63 (FPS30) while CPU is running ERROR: Can not read register 64 (FPS31) while CPU is running ERROR: Can not read register 33 (FPS0) while CPU is running ERROR: Can not read register 34 (FPS1) while CPU is running ERROR: Can not read register 35 (FPS2) while CPU is running ERROR: Can not read register 36 (FPS3) while CPU is running ERROR: Can not read register 37 (FPS4) while CPU is running ERROR: Can not read register 38 (FPS5) while CPU is running ERROR: Can not read register 39 (FPS6) while CPU is running ERROR: Can not read register 40 (FPS7) while CPU is running ERROR: Can not read register 41 (FPS8) while CPU is running ERROR: Can not read register 42 (FPS9) while CPU is running ERROR: Can not read register 43 (FPS10) while CPU is running ERROR: Can not read register 44 (FPS11) while CPU is running ERROR: Can not read register 45 (FPS12) while CPU is running ERROR: Can not read register 46 (FPS13) while CPU is running ERROR: Can not read register 47 (FPS14) while CPU is running ERROR: Can not read register 48 (FPS15) while CPU is running ERROR: Can not read register 49 (FPS16) while CPU is running ERROR: Can not read register 50 (FPS17) while CPU is running ERROR: Can not read register 51 (FPS18) while CPU is running ERROR: Can not read register 52 (FPS19) while CPU is running ERROR: Can not read register 53 (FPS20) while CPU is running ERROR: Can not read register 54 (FPS21) while CPU is running ERROR: Can not read register 55 (FPS22) while CPU is running ERROR: Can not read register 56 (FPS23) while CPU is running ERROR: Can not read register 57 (FPS24) while CPU is running ERROR: Can not read register 58 (FPS25) while CPU is running ERROR: Can not read register 59 (FPS26) while CPU is running ERROR: Can not read register 60 (FPS27) while CPU is running ERROR: Can not read register 61 (FPS28) while CPU is running ERROR: Can not read register 62 (FPS29) while CPU is running ERROR: Can not read register 63 (FPS30) while CPU is running ERROR: Can not read register 64 (FPS31) while CPU is running Received monitor command: speed auto Select auto target interface speed (2000 kHz) Received monitor command: flash breakpoints 1 Flash breakpoints enabled Received monitor command: semihosting enable Semi-hosting enabled (Handle on BKPT) Received monitor command: semihosting IOClient 1 Semihosting I/O set to TELNET Client Loading RTOS plugin: /opt/SEGGER/JLink_V646a/GDBServer/RTOSPlugin_FreeRTOS... Loading RTOS plugin: /opt/SEGGER/JLink_V646a/GDBServer/RTOSPlugin_FreeRTOS.so... RTOS plugin (API v1.0) loaded successfully RTOS plugin: Loaded Received symbol: pxCurrentTCB (0x20000F68) Received symbol: pxReadyTasksLists (0x20000F6C) Received symbol: xDelayedTaskList1 (0x20000FD0) Received symbol: xDelayedTaskList2 (0x20000FE4) Received symbol: pxDelayedTaskList (0x20000FF8) Received symbol: pxOverflowDelayedTaskList (0x20000FFC) Received symbol: xPendingReadyList (0x20001000) Received symbol: xTasksWaitingTermination (0x00000000) Received symbol: xSuspendedTaskList (0x20001014) Received symbol: uxCurrentNumberOfTasks (0x20001028) Received symbol: uxTopUsedPriority (0x00000000) Received symbol: uxTopReadyPriority (0x20001030) Received symbol: vPortEnableVFP (0x00008D64) Received symbol: FreeRTOSDebugConfig (0x00000000) All mandatory symbols successfully loaded. WARNING: Failed to read memory @ address 0xDEADBEEE All mandatory symbols successfully loaded. Downloading 16016 bytes @ address 0x00000000 - Verified OK Downloading 16144 bytes @ address 0x00003E90 - Verified OK Downloading 16112 bytes @ address 0x00007DA0 - Verified OK Downloading 13625 bytes @ address 0x0000BC90 - Verified OK Downloading 2136 bytes @ address 0x0000F1C9 - Verified OK WARNING: CPU could not be halted WARNING: CPU could not be halted ERROR: Failed to measure CPU clock frequency Can not read register 16 (XPSR) while CPU is running Can not read register 20 (CFBP) while CPU is running Can not read register 0 (R0) while CPU is running Can not read register 1 (R1) while CPU is running Can not read register 2 (R2) while CPU is running Can not read register 3 (R3) while CPU is running Can not read register 4 (R4) while CPU is running Can not read register 5 (R5) while CPU is running Can not read register 6 (R6) while CPU is running Can not read register 7 (R7) while CPU is running Can not read register 8 (R8) while CPU is running Can not read register 9 (R9) while CPU is running Can not read register 10 (R10) while CPU is running Can not read register 11 (R11) while CPU is running Can not read register 12 (R12) while CPU is running Can not read register 14 (R14) while CPU is running Can not read register 15 (R15) while CPU is running Can not read register 17 (MSP) while CPU is running Can not read register 18 (PSP) while CPU is runningFailed to halt C Writing register (PC = 0x 607c) Writing register (XPSR = 0xdfadbeef) Reading all registers ERROR: Can not read register 0 (R0) while CPU is running Read register 0 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 1 (R1) while CPU is running Read register 1 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 2 (R2) while CPU is running Read register 2 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 3 (R3) while CPU is running Read register 3 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 4 (R4) while CPU is running Read register 4 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 5 (R5) while CPU is running Read register 5 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 6 (R6) while CPU is running Read register 6 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 7 (R7) while CPU is running Read register 7 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 8 (R8) while CPU is running Read register 8 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 9 (R9) while CPU is running Read register 9 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 10 (R10) while CPU is running Read register 10 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 11 (R11) while CPU is running Read register 11 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 12 (R12) while CPU is running Read register 12 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 13 (R13) while CPU is running Read register 13 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 14 (R14) while CPU is running Read register 14 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 15 (R15) while CPU is running Read register 15 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 16 (XPSR) while CPU is running Read register 16 (4 bytes) from DLL: EFBEADDE WARNING: Failed to read memory @ address 0xDEADBEEE WARNING: Failed to read memory @ address 0xDEADBEEE WARNING: Failed to read memory @ address 0xDEADBEEE Reading 64 bytes @ address 0x00000740 WARNING: Failed to read memory @ address 0x00000740 WARNING: Failed to read memory @ address 0x0000076A Reading 64 bytes @ address 0x00000740 WARNING: Failed to read memory @ address 0x00000740 WARNING: Failed to read memory @ address 0x0000076A WARNING: Failed to read memory @ address 0x00000764 Reading 64 bytes @ address 0x00003500 WARNING: Failed to read memory @ address 0x00003500 WARNING: Failed to read memory @ address 0x0000351E WARNING: Failed to read memory @ address 0x00003592 Reading 64 bytes @ address 0x00000740 WARNING: Failed to read memory @ address 0x00000740 WARNING: Failed to read memory @ address 0x0000076A WARNING: Failed to read memory @ address 0x0000076A Reading 64 bytes @ address 0x000054C0 WARNING: Failed to read memory @ address 0x000054C0 WARNING: Failed to read memory @ address 0x000054DA WARNING: Failed to read memory @ address 0x00005548 Reading 64 bytes @ address 0x00003500 WARNING: Failed to read memory @ address 0x00003500 WARNING: Failed to read memory @ address 0x0000351E WARNING: Failed to read memory @ address 0x0000356C Reading 64 bytes @ address 0x00003500 WARNING: Failed to read memory @ address 0x00003500 WARNING: Failed to read memory @ address 0x0000351E WARNING: Failed to read memory @ address 0x0000351E Received monitor command: clrbp Received monitor command: reset WARNING: CPU could not be halted WARNING: CPU could not be halted ERROR: Bad JTAG communication: Write to IR: Expected 0x1, got 0x0 (TAP Command : 10) @ Off 0x1C. Could not find core in Coresight setup CPU is running Can not read register 0 (R0) while CPU is running Can not read register 1 (R1) while CPU is running Can not read register 2 (R2) while CPU is running Can not read register 3 (R3) while CPU is running Can not read register 4 (R4) while CPU is running Can not read register 5 (R5) while CPU is running Can not read register 6 (R6) while CPU is running Can not read register 7 (R7) while CPU is running Can not read register 8 (R8) while CPU is running Can not read register 9 (R9) while CPU is running Can not read register 10 (R10) while CPU is running Can not read register 11 (R11) while CPU is running Can not read register 12 (R12) while CPU is running Can not read register 14 (R14) while CPU is running Can not read register 15 (R15) while CPU is running Can not read register 17 (MSP) while CPU is running Can not read register 18 (PSP) while CPU is runningFailed to halt C Resetting target Received monitor command: halt Halting target CPU... WARNING: CPU could not be halted Reading 64 bytes @ address 0x00000740 WARNING: Failed to read memory @ address 0x00000740 WARNING: Failed to read memory @ address 0x0000076A Reading 64 bytes @ address 0x00000740 WARNING: Failed to read memory @ address 0x00000740 WARNING: Failed to read memory @ address 0x0000076A WARNING: Failed to read memory @ address 0x00000764 Received monitor command: regs ERROR: Can not read register 24 (PRIMASK) while CPU is running ERROR: Can not read register 25 (BASEPRI) while CPU is running ERROR: Can not read register 26 (FAULTMASK) while CPU is running ERROR: Can not read register 27 (CONTROL) while CPU is running ERROR: Can not read register 20 (CFBP) while CPU is running ERROR: Can not read register 23 (IPSR) while CPU is running ERROR: Can not read register 22 (EPSR) while CPU is running ERROR: Can not read register 21 (APSR) while CPU is running ERROR: Can not read register 16 (XPSR) while CPU is running ERROR: Can not read register 15 (R15) while CPU is running ERROR: Can not read register 14 (R14) while CPU is running ERROR: Can not read register 18 (PSP) while CPU is running ERROR: Can not read register 17 (MSP) while CPU is running ERROR: Can not read register 13 (R13) while CPU is running ERROR: Can not read register 12 (R12) while CPU is running ERROR: Can not read register 11 (R11) while CPU is running ERROR: Can not read register 10 (R10) while CPU is running ERROR: Can not read register 9 (R9) while CPU is running ERROR: Can not read register 8 (R8) while CPU is running ERROR: Can not read register 7 (R7) while CPU is running ERROR: Can not read register 6 (R6) while CPU is running ERROR: Can not read register 5 (R5) while CPU is running ERROR: Can not read register 4 (R4) while CPU is running ERROR: Can not read register 3 (R3) while CPU is running ERROR: Can not read register 2 (R2) while CPU is running ERROR: Can not read register 1 (R1) while CPU is running ERROR: Can not read register 0 (R0) while CPU is running R0 = 00000000, R1 = 00000000, R2 = 00000000, R3 = 00000000 R4 = 00000000, R5 = 00000000, R6 = 00000000, R7 = 00000000 R8 = 00000000, R9 = 00000000, R10= 00000000, R11= 00000000 R12= 00000000, R13= 00000000, MSP= 00000000, PSP= 00000000 R14(LR) = 00000000, R15(PC) = 00000000 XPSR 00000000, APSR 00000000, EPSR 00000000, IPSR 00000000 CFBP 00000000, CONTROL 00, FAULTMASK 00, BASEPRI 00, PRIMASK 00 Reading all registers ERROR: Can not read register 0 (R0) while CPU is running Read register 0 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 1 (R1) while CPU is running Read register 1 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 2 (R2) while CPU is running Read register 2 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 3 (R3) while CPU is running Read register 3 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 4 (R4) while CPU is running Read register 4 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 5 (R5) while CPU is running Read register 5 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 6 (R6) while CPU is running Read register 6 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 7 (R7) while CPU is running Read register 7 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 8 (R8) while CPU is running Read register 8 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 9 (R9) while CPU is running Read register 9 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 10 (R10) while CPU is running Read register 10 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 11 (R11) while CPU is running Read register 11 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 12 (R12) while CPU is running Read register 12 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 13 (R13) while CPU is running Read register 13 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 14 (R14) while CPU is running Read register 14 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 15 (R15) while CPU is running Read register 15 (4 bytes) from DLL: EFBEADDE ERROR: Can not read register 16 (XPSR) while CPU is running Read register 16 (4 bytes) from DLL: EFBEADDE Setting breakpoint @ address 0x00000764, Size = 2, BPHandle = 0x0000 WARNING: No more breakpoint resources left ERROR: Failed to set breakpoint at 0x00000764 Setting breakpoint @ address 0x0000076A, Size = 2, BPHandle = 0x0000 WARNING: No more breakpoint resources left ERROR: Failed to set breakpoint at 0x0000076A Setting breakpoint @ address 0x00005548, Size = 2, BPHandle = 0x0000 WARNING: No more breakpoint resources left ERROR: Failed to set breakpoint at 0x00005548 WARNING: Failed to read memory @ address 0xDEADBEEE